/*
 * Copyright 2003,2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package eu.jakubiak.jpa.translator.proxy.collections;

import eu.jakubiak.jpa.translator.Translator;
import eu.jakubiak.jpa.translator.proxy.*;
import java.util.Iterator;

/**
 *
 * @author jakubiak_a
 */
public class TranslatorProxyIterator<E> implements Iterator<E> {
    
    private Translator translator;

    private Iterator delegate;

    public TranslatorProxyIterator(Translator translator, Iterator delegate) {
        this.translator = translator;
        this.delegate = delegate;
    }

    public boolean hasNext() {
        return delegate.hasNext();
    }

    public E next() {
        return (E)translator.translate(delegate.next());
    }

    public void remove() {
        delegate.remove();
    }
    

}
